package com.cskaoyan._01introduction;

import java.io.File;

/**
 * @description:
 * @author: 景天
 * @date: 2023/2/16 20:46
 **/

public class Demo {
    public static void main(String[] args) {
        System.out.println(System.getProperty("user.dir"));
        // D:\workspace2\java48th
        // D:\workspace2\java48th\a.txt 绝对路径
        // D:\workspace2\java48th\a.txt

        // a.txt 相对路径
        String path = "D:\\app2";
    }
}
